The Physics of Earthquake Phenomena

The Physics of Earthquake Phenomena PDF Author: Cargill Gilston Knott
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 358

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The Physics of Earthquake Phenomena

The Physics of Earthquake Phenomena PDF Author: Cargill Gilston Knott
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 358

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Book Description


Living on an Active Earth

Living on an Active Earth PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309065623
Category : Science
Languages : en
Pages : 431

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Book Description
The destructive force of earthquakes has stimulated human inquiry since ancient times, yet the scientific study of earthquakes is a surprisingly recent endeavor. Instrumental recordings of earthquakes were not made until the second half of the 19th century, and the primary mechanism for generating seismic waves was not identified until the beginning of the 20th century. From this recent start, a range of laboratory, field, and theoretical investigations have developed into a vigorous new discipline: the science of earthquakes. As a basic science, it provides a comprehensive understanding of earthquake behavior and related phenomena in the Earth and other terrestrial planets. As an applied science, it provides a knowledge base of great practical value for a global society whose infrastructure is built on the Earth's active crust. This book describes the growth and origins of earthquake science and identifies research and data collection efforts that will strengthen the scientific and social contributions of this exciting new discipline.

The Physics of Earthquake Phenomena

The Physics of Earthquake Phenomena PDF Author: Cargill Gilston Knott
Publisher: Forgotten Books
ISBN: 9781330394441
Category : Science
Languages : en
Pages : 311

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Book Description
Excerpt from The Physics of Earthquake Phenomena Having been appointed Thomson Lecturer in the United Free Church College in Aberdeen during the Session 1905-6, I was invited by Principal Iverach to deliver a course of lectures on earthquakes. This book is the outcome of these lectures, which probably are unique in having been the only systematic course ever delivered on the subject in this country. Since the days when I studied Geology under Sir Archibald Geikie, then Professor in Edinburgh University, I had always retained a strong interest in the many physical problems suggested by geological and geographical facts. Accordingly when, in 1883, I entered on my duties as Professor of Physics in the University of Tokyo, Japan, my interest in seismological questions naturally received a great impetus. With Professor John Milne as a colleague it was impossible for me to escape being to some extent fired by his enthusiasm. A glance through the succeeding pages will show how largely this eminent seismologist has influenced the thoughts which find expression. It was my good fortune to witness the conception and growth of many of his most fruitful ideas, to see how at every turn he appealed to experiment to elucidate a new problem in seismology, and to note the persistent ingenuity with which he followed up an almost invisible line of research. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Mechanics of Earthquakes and Faulting

The Mechanics of Earthquakes and Faulting PDF Author: Christopher H. Scholz
Publisher: Cambridge University Press
ISBN: 9780521655408
Category : Nature
Languages : en
Pages : 508

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Book Description
Our understanding of earthquakes and faulting processes has developed significantly since publication of the successful first edition of this book in 1990. This revised edition, first published in 2002, was therefore thoroughly up-dated whilst maintaining and developing the two major themes of the first edition. The first of these themes is the connection between fault and earthquake mechanics, including fault scaling laws, the nature of fault populations, and how these result from the processes of fault growth and interaction. The second major theme is the central role of the rate-state friction laws in earthquake mechanics, which provide a unifying framework within which a wide range of faulting phenomena can be interpreted. With the inclusion of two chapters explaining brittle fracture and rock friction from first principles, this book is written at a level which will appeal to graduate students and research scientists in the fields of seismology, physics, geology, geodesy and rock mechanics.

Geocomplexity and the Physics of Earthquakes

Geocomplexity and the Physics of Earthquakes PDF Author: John Rundle
Publisher: American Geophysical Union
ISBN: 0875909787
Category : Nature
Languages : en
Pages : 288

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Book Description
Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 120. Earthquakes in urban centers are capable of causing enormous damage. The January 16, 1995 Kobe, Japan earthquake was only a magnitude 6.9 event and yet produced an estimated $200 billion loss. Despite an active earthquake prediction program in Japan, this event was a complete surprise. Similar scenarios are possible in Los Angeles, San Francisco, Seattle, and other urban centers around the Pacific plate boundary. The development of forecast or prediction methodologies for these great damaging earthquakes has been complicated by the fact that the largest events repeat at irregular intervals of hundreds to thousands of years, resulting in a limited historical record that has frustrated phenomenological studies. The papers in this book describe an emerging alternative approach, which is based on a new understanding of earthquake physics arising from the construction and analysis of numerical simulations. With these numerical simulations, earthquake physics now can be investigated in numerical laboratories. Simulation data from numerical experiments can be used to develop theoretical understanding that can be subsequently applied to observed data. These methods have been enabled by the information technology revolution, in which fundamental advances in computing and communications are placing vast computational resources at our disposal.

Earthquake Science and Seismic Risk Reduction

Earthquake Science and Seismic Risk Reduction PDF Author: Francesco Mulargia
Publisher: Springer Science & Business Media
ISBN: 9781402017773
Category : Science
Languages : en
Pages : 338

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Book Description
This book can be used as a reference by both specialists (e.g., seismologists, earthquake engineers, and physicists) and related professionals (e.g., government officials, land use planners). Scientific issues (the physics of earthquake occurrence and implications for predictability), applications (procedures for time-independent hazard estimates, and time-dependent forecasts solidly grounded on recent progress in earthquake physics, as well as unresolved scientific questions pertaining to such estimates), and policy issues (practical measures for seismic risk reduction in Greece and Turkey, and how governments should view earthquake prediction) are comprehensively covered. Each of the eight chapters is followed by a thorough set of references to recent literature. CD-ROM with color figures is included.

Seismic Waves and Sources

Seismic Waves and Sources PDF Author: A. Ben-Menahem
Publisher: Springer Science & Business Media
ISBN: 1461258561
Category : Science
Languages : en
Pages : 1127

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Book Description
Earthquakes come and go as they please, leaving behind them trails of destruc tion and casualties. Although their occurrence is little affected by what we do or think, it is the task of earth scientists to keep studying them from all possible angles until ways and means are found to divert, forecast, and eventually control them. In ancient times people were awestruck by singular geophysical events, which were attributed to supernatural powers. It was recognized only in 1760 that earthquakes originated within the earth. A hundred years later, first systematic attempts were made to apply physical principles to study them. During the next century scientists accumulated knowledge about the effects of earthquakes, their geographic patterns, the waves emitted by them, and the internal constitution of the earth. During the past 20 years, seismology has made a tremendous progress, mainly because of the advent of modern computers and improvements in data acquisi tion systems, which are now capable of digital and analog recording of ground motion over a frequency range of five orders of magnitude. These technologic developments have enabled seismologists to make measurements with far greater precision and sophistication than was previously possible. Advanced computational analyses have been applied to high-quality data and elaborate theoretical models have been devised to interpret them. As a result, far reaching advances in our knowledge of the earth's structure and the nature of earthquake sources have occurred.

PHYSICS OF EARTHQUAKE PHENOMENA

PHYSICS OF EARTHQUAKE PHENOMENA PDF Author: CARGILL GILSTON. KNOTT
Publisher:
ISBN: 9781033732816
Category :
Languages : en
Pages : 0

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The Earthquake Observers

The Earthquake Observers PDF Author: Deborah R. Coen
Publisher: University of Chicago Press
ISBN: 0226111814
Category : History
Languages : en
Pages : 358

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Book Description
Earthquakes have taught us much about our planet's hidden structure and the forces that have shaped it. This book explains how observing networks transformed an instant of panic and confusion into a field for scientific research, turning earthquakes into natural experiments at the nexus of the physical and human sciences.

Earthquakes And Animals: From Folk Legends To Science

Earthquakes And Animals: From Folk Legends To Science PDF Author: Motoji Ikeya
Publisher: World Scientific
ISBN: 9814485101
Category : Nature
Languages : en
Pages : 316

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Book Description
Those who survive major earthquakes often report the occurrence of mysterious phenomena beforehand — unusual animal and plant behavior, lightning, strange clouds and malfunctioning electrical appliances. In fact these stories are legendary the world over. But are they merely legends? Are the many people who report them just superstitious or suffering from over-active imaginations?Earthquakes and Animals brings objective science to bear on these old legends. But this is not the suspect science associated with recent attempts to validate UFO sightings. The book places in front of the reader the simple laboratory evidence for the behaviour of animals, plants and objects when they are subjected to intense electromagnetic pulses. In many cases they behave in ways that have been recorded for centuries — and are still reported today — as earthquake-related.Written for both the general public and scientists, Earthquakes and Animals demonstrates experimentally a physical basis for the old earthquake legends. It also adds tantalisingly to the science of earthquake prediction and cautiously suggests a legitimate new field of study — electromagnetic seismology.